19725753600

素因数分解:

$2^8\times 3^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 972

約数和(自身を含む): 85219194060

約数和(自身を除く): 65493440460

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 58, 60, 63, 64, 70, 72, 75, 80, 84, 87, 90, 96, 98, 100, 105, 112, 116, 120, 126, 128, 140, 144, 145, 147, 150, 160, 168, 174, 175, 180, 192, 196, 200, 203, 210, 224, 225, 232, 240, 241, 245, 252, 256, 261, 280, 288, 290, 294, 300, 315, 320, 336, 348, 350, 360, 384, 392, 400, 406, 420, 435, 441, 448, 450, 464, 480, 482, 490, 504, 522, 525, 560, 576, 580, 588, 600, 609, 630, 640, 672, 696, 700, 720, 723, 725, 735, 768, 784, 800, 812, 840, 870, 882, 896, 900, 928, 960, 964, 980, 1008, 1015, 1044, 1050, 1120, 1152, 1160, 1176, 1200, 1205, 1218, 1225, 1260, 1280, 1305, 1344, 1392, 1400, 1421, 1440, 1446, 1450, 1470, 1568, 1575, 1600, 1624, 1680, 1687, 1740, 1764, 1792, 1800, 1827, 1856, 1920, 1928, 1960, 2016, 2030, 2088, 2100, 2169, 2175, 2205, 2240, 2304, 2320, 2352, 2400, 2410, 2436, 2450, 2520, 2610, 2688, 2784, 2800, 2842, 2880, 2892, 2900, 2940, 3045, 3136, 3150, 3200, 3248, 3360, 3374, 3480, 3528, 3600, 3615, 3654, 3675, 3712, 3840, 3856, 3920, 4032, 4060, 4176, 4200, 4263, 4338, 4350, 4410, 4480, 4640, 4704, 4800, 4820, 4872, 4900, 5040, 5061, 5075, 5220, 5376, 5568, 5600, 5684, 5760, 5784, 5800, 5880, 6025, 6090, 6272, 6300, 6400, 6496, 6525, 6720, 6748, 6960, 6989, 7056, 7105, 7200, 7230, 7308, 7350, 7424, 7712, 7840, 8064, 8120, 8352, 8400, 8435, 8526, 8676, 8700, 8820, 8960, 9135, 9280, 9408, 9600, 9640, 9744, 9800, 10080, 10122, 10150, 10440, 10845, 11025, 11136, 11200, 11368, 11520, 11568, 11600, 11760, 11809, 12050, 12180, 12544, 12600, 12789, 12992, 13050, 13440, 13496, 13920, 13978, 14112, 14210, 14400, 14460, 14616, 14700, 15183, 15225, 15424, 15680, 16128, 16240, 16704, 16800, 16870, 17052, 17352, 17400, 17640, 18075, 18270, 18560, 18816, 19200, 19280, 19488, 19600, 20160, 20244, 20300, 20880, 20967, 21315, 21690, 22050, 22272, 22400, 22736, 23136, 23200, 23520, 23618, 24100, 24360, 25200, 25305, 25578, 25984, 26100, 26880, 26992, 27840, 27956, 28224, 28420, 28800, 28920, 29232, 29400, 30366, 30450, 30848, 31360, 32480, 33408, 33600, 33740, 34104, 34704, 34800, 34945, 35280, 35427, 35525, 36150, 36540, 37120, 37632, 38560, 38976, 39200, 40320, 40488, 40600, 41760, 41934, 42175, 42630, 43380, 44100, 44800, 45472, 45675, 46272, 46400, 47040, 47236, 48200, 48720, 48923, 50400, 50610, 51156, 51968, 52200, 53984, 54225, 55680, 55912, 56448, 56840, 57600, 57840, 58464, 58800, 59045, 60732, 60900, 61696, 62720, 62901, 63945, 64960, 66816, 67200, 67480, 68208, 69408, 69600, 69890, 70560, 70854, 71050, 72300, 73080, 75915, 77120, 77952, 78400, 80640, 80976, 81200, 83520, 83868, 84350, 85260, 86760, 88200, 90944, 91350, 92544, 92800, 94080, 94472, 96400, 97440, 97846, 100800, 101220, 102312, 104400, 104835, 106281, 106575, 107968, 108450, 111360, 111824, 112896, 113680, 115680, 116928, 117600, 118090, 121464, 121800, 125802, 126525, 127890, 129920, 134400, 134960, 136416, 138816, 139200, 139780, 141120, 141708, 142100, 144600, 146160, 146769, 151830, 154240, 155904, 156800, 161952, 162400, 167040, 167736, 168700, 170520, 173520, 174725, 176400, 177135, 181888, 182700, 185088, 185600, 188160, 188944, 192800, 194880, 195692, 201600, 202440, 204624, 208800, 209670, 212562, 213150, 215936, 216900, 223648, 227360, 231360, 233856, 235200, 236180, 242928, 243600, 244615, 251604, 253050, 255780, 259840, 269920, 272832, 277632, 278400, 279560, 282240, 283416, 284200, 289200, 292320, 293538, 295225, 303660, 308480, 313600, 314505, 319725, 323904, 324800, 334080, 335472, 337400, 341040, 342461, 347040, 349450, 352800, 354270, 363776, 365400, 377888, 379575, 385600, 389760, 391384, 403200, 404880, 409248, 417600, 419340, 425124, 426300, 431872, 433800, 440307, 447296, 454720, 462720, 467712, 470400, 472360, 485856, 487200, 489230, 503208, 506100, 511560, 524175, 531405, 539840, 545664, 555264, 556800, 559120, 564480, 566832, 568400, 578400, 584640, 587076, 590450, 607320, 629010, 639450, 647808, 649600, 670944, 674800, 682080, 684922, 694080, 698900, 705600, 708540, 730800, 733845, 755776, 759150, 771200, 779520, 782768, 809760, 818496, 835200, 838680, 850248, 852600, 867600, 880614, 885675, 894592, 909440, 925440, 940800, 944720, 971712, 974400, 978460, 1006416, 1012200, 1023120, 1027383, 1048350, 1062810, 1079680, 1091328, 1118240, 1133664, 1136800, 1156800, 1169280, 1174152, 1180900, 1214640, 1223075, 1258020, 1278900, 1295616, 1299200, 1341888, 1349600, 1364160, 1369844, 1388160, 1397800, 1411200, 1417080, 1461600, 1467690, 1511552, 1518300, 1542400, 1565536, 1572525, 1619520, 1636992, 1670400, 1677360, 1700496, 1705200, 1712305, 1735200, 1761228, 1771350, 1789184, 1818880, 1889440, 1943424, 1948800, 1956920, 2012832, 2024400, 2046240, 2054766, 2096700, 2125620, 2159360, 2201535, 2236480, 2267328, 2273600, 2313600, 2338560, 2348304, 2361800, 2429280, 2446150, 2516040, 2557800, 2657025, 2683776, 2699200, 2728320, 2739688, 2776320, 2795600, 2822400, 2834160, 2923200, 2935380, 3023104, 3036600, 3082149, 3131072, 3145050, 3239040, 3273984, 3354720, 3400992, 3410400, 3424610, 3470400, 3522456, 3542700, 3669225, 3778880, 3886848, 3897600, 3913840, 4025664, 4048800, 4092480, 4109532, 4193400, 4251240, 4403070, 4472960, 4534656, 4547200, 4627200, 4696608, 4723600, 4858560, 4892300, 5032080, 5115600, 5136915, 5314050, 5367552, 5398400, 5456640, 5479376, 5591200, 5668320, 5846400, 5870760, 6073200, 6164298, 6262144, 6290100, 6478080, 6709440, 6801984, 6820800, 6849220, 6940800, 7044912, 7085400, 7338450, 7557760, 7827680, 8051328, 8097600, 8184960, 8219064, 8386800, 8502480, 8561525, 8806140, 8945920, 9069312, 9094400, 9393216, 9447200, 9717120, 9784600, 10064160, 10231200, 10273830, 10628100, 10796800, 10958752, 11007675, 11182400, 11336640, 11692800, 11741520, 12146400, 12328596, 12524288, 12580200, 13418880, 13603968, 13641600, 13698440, 13881600, 14089824, 14170800, 14676900, 15115520, 15410745, 15655360, 16102656, 16195200, 16369920, 16438128, 16773600, 17004960, 17123050, 17612280, 18786432, 18894400, 19434240, 19569200, 20128320, 20462400, 20547660, 21256200, 21917504, 22015350, 22364800, 22673280, 23483040, 24292800, 24657192, 25160400, 25684575, 26837760, 27207936, 27283200, 27396880, 28179648, 28341600, 29353800, 30821490, 31310720, 32390400, 32876256, 33547200, 34009920, 34246100, 35224560, 37572864, 37788800, 39138400, 40256640, 40924800, 41095320, 42512400, 43835008, 44030700, 44729600, 45346560, 46966080, 48585600, 49314384, 50320800, 51369150, 54793760, 56359296, 56683200, 58707600, 61642980, 62621440, 65752512, 67094400, 68019840, 68492200, 70449120, 75577600, 77053725, 78276800, 80513280, 81849600, 82190640, 85024800, 87670016, 88061400, 93932160, 97171200, 98628768, 100641600, 102738300, 109587520, 112718592, 113366400, 117415200, 123285960, 131505024, 134188800, 136039680, 136984400, 140898240, 154107450, 156553600, 164381280, 170049600, 176122800, 187864320, 197257536, 201283200, 205476600, 219175040, 226732800, 234830400, 246571920, 263010048, 273968800, 281796480, 308214900, 313107200, 328762560, 340099200, 352245600, 394515072, 402566400, 410953200, 438350080, 469660800, 493143840, 547937600, 563592960, 616429800, 657525120, 680198400, 704491200, 789030144, 821906400, 939321600, 986287680, 1095875200, 1232859600, 1315050240, 1408982400, 1643812800, 1972575360, 2191750400, 2465719200, 2817964800, 3287625600, 3945150720, 4931438400, 6575251200, 9862876800, 19725753600]

約数ペア:

[(1, 19725753600), (2, 9862876800), (3, 6575251200), (4, 4931438400), (5, 3945150720), (6, 3287625600), (7, 2817964800), (8, 2465719200), (9, 2191750400), (10, 1972575360), (12, 1643812800), (14, 1408982400), (15, 1315050240), (16, 1232859600), (18, 1095875200), (20, 986287680), (21, 939321600), (24, 821906400), (25, 789030144), (28, 704491200), (29, 680198400), (30, 657525120), (32, 616429800), (35, 563592960), (36, 547937600), (40, 493143840), (42, 469660800), (45, 438350080), (48, 410953200), (49, 402566400), (50, 394515072), (56, 352245600), (58, 340099200), (60, 328762560), (63, 313107200), (64, 308214900), (70, 281796480), (72, 273968800), (75, 263010048), (80, 246571920), (84, 234830400), (87, 226732800), (90, 219175040), (96, 205476600), (98, 201283200), (100, 197257536), (105, 187864320), (112, 176122800), (116, 170049600), (120, 164381280), (126, 156553600), (128, 154107450), (140, 140898240), (144, 136984400), (145, 136039680), (147, 134188800), (150, 131505024), (160, 123285960), (168, 117415200), (174, 113366400), (175, 112718592), (180, 109587520), (192, 102738300), (196, 100641600), (200, 98628768), (203, 97171200), (210, 93932160), (224, 88061400), (225, 87670016), (232, 85024800), (240, 82190640), (241, 81849600), (245, 80513280), (252, 78276800), (256, 77053725), (261, 75577600), (280, 70449120), (288, 68492200), (290, 68019840), (294, 67094400), (300, 65752512), (315, 62621440), (320, 61642980), (336, 58707600), (348, 56683200), (350, 56359296), (360, 54793760), (384, 51369150), (392, 50320800), (400, 49314384), (406, 48585600), (420, 46966080), (435, 45346560), (441, 44729600), (448, 44030700), (450, 43835008), (464, 42512400), (480, 41095320), (482, 40924800), (490, 40256640), (504, 39138400), (522, 37788800), (525, 37572864), (560, 35224560), (576, 34246100), (580, 34009920), (588, 33547200), (600, 32876256), (609, 32390400), (630, 31310720), (640, 30821490), (672, 29353800), (696, 28341600), (700, 28179648), (720, 27396880), (723, 27283200), (725, 27207936), (735, 26837760), (768, 25684575), (784, 25160400), (800, 24657192), (812, 24292800), (840, 23483040), (870, 22673280), (882, 22364800), (896, 22015350), (900, 21917504), (928, 21256200), (960, 20547660), (964, 20462400), (980, 20128320), (1008, 19569200), (1015, 19434240), (1044, 18894400), (1050, 18786432), (1120, 17612280), (1152, 17123050), (1160, 17004960), (1176, 16773600), (1200, 16438128), (1205, 16369920), (1218, 16195200), (1225, 16102656), (1260, 15655360), (1280, 15410745), (1305, 15115520), (1344, 14676900), (1392, 14170800), (1400, 14089824), (1421, 13881600), (1440, 13698440), (1446, 13641600), (1450, 13603968), (1470, 13418880), (1568, 12580200), (1575, 12524288), (1600, 12328596), (1624, 12146400), (1680, 11741520), (1687, 11692800), (1740, 11336640), (1764, 11182400), (1792, 11007675), (1800, 10958752), (1827, 10796800), (1856, 10628100), (1920, 10273830), (1928, 10231200), (1960, 10064160), (2016, 9784600), (2030, 9717120), (2088, 9447200), (2100, 9393216), (2169, 9094400), (2175, 9069312), (2205, 8945920), (2240, 8806140), (2304, 8561525), (2320, 8502480), (2352, 8386800), (2400, 8219064), (2410, 8184960), (2436, 8097600), (2450, 8051328), (2520, 7827680), (2610, 7557760), (2688, 7338450), (2784, 7085400), (2800, 7044912), (2842, 6940800), (2880, 6849220), (2892, 6820800), (2900, 6801984), (2940, 6709440), (3045, 6478080), (3136, 6290100), (3150, 6262144), (3200, 6164298), (3248, 6073200), (3360, 5870760), (3374, 5846400), (3480, 5668320), (3528, 5591200), (3600, 5479376), (3615, 5456640), (3654, 5398400), (3675, 5367552), (3712, 5314050), (3840, 5136915), (3856, 5115600), (3920, 5032080), (4032, 4892300), (4060, 4858560), (4176, 4723600), (4200, 4696608), (4263, 4627200), (4338, 4547200), (4350, 4534656), (4410, 4472960), (4480, 4403070), (4640, 4251240), (4704, 4193400), (4800, 4109532), (4820, 4092480), (4872, 4048800), (4900, 4025664), (5040, 3913840), (5061, 3897600), (5075, 3886848), (5220, 3778880), (5376, 3669225), (5568, 3542700), (5600, 3522456), (5684, 3470400), (5760, 3424610), (5784, 3410400), (5800, 3400992), (5880, 3354720), (6025, 3273984), (6090, 3239040), (6272, 3145050), (6300, 3131072), (6400, 3082149), (6496, 3036600), (6525, 3023104), (6720, 2935380), (6748, 2923200), (6960, 2834160), (6989, 2822400), (7056, 2795600), (7105, 2776320), (7200, 2739688), (7230, 2728320), (7308, 2699200), (7350, 2683776), (7424, 2657025), (7712, 2557800), (7840, 2516040), (8064, 2446150), (8120, 2429280), (8352, 2361800), (8400, 2348304), (8435, 2338560), (8526, 2313600), (8676, 2273600), (8700, 2267328), (8820, 2236480), (8960, 2201535), (9135, 2159360), (9280, 2125620), (9408, 2096700), (9600, 2054766), (9640, 2046240), (9744, 2024400), (9800, 2012832), (10080, 1956920), (10122, 1948800), (10150, 1943424), (10440, 1889440), (10845, 1818880), (11025, 1789184), (11136, 1771350), (11200, 1761228), (11368, 1735200), (11520, 1712305), (11568, 1705200), (11600, 1700496), (11760, 1677360), (11809, 1670400), (12050, 1636992), (12180, 1619520), (12544, 1572525), (12600, 1565536), (12789, 1542400), (12992, 1518300), (13050, 1511552), (13440, 1467690), (13496, 1461600), (13920, 1417080), (13978, 1411200), (14112, 1397800), (14210, 1388160), (14400, 1369844), (14460, 1364160), (14616, 1349600), (14700, 1341888), (15183, 1299200), (15225, 1295616), (15424, 1278900), (15680, 1258020), (16128, 1223075), (16240, 1214640), (16704, 1180900), (16800, 1174152), (16870, 1169280), (17052, 1156800), (17352, 1136800), (17400, 1133664), (17640, 1118240), (18075, 1091328), (18270, 1079680), (18560, 1062810), (18816, 1048350), (19200, 1027383), (19280, 1023120), (19488, 1012200), (19600, 1006416), (20160, 978460), (20244, 974400), (20300, 971712), (20880, 944720), (20967, 940800), (21315, 925440), (21690, 909440), (22050, 894592), (22272, 885675), (22400, 880614), (22736, 867600), (23136, 852600), (23200, 850248), (23520, 838680), (23618, 835200), (24100, 818496), (24360, 809760), (25200, 782768), (25305, 779520), (25578, 771200), (25984, 759150), (26100, 755776), (26880, 733845), (26992, 730800), (27840, 708540), (27956, 705600), (28224, 698900), (28420, 694080), (28800, 684922), (28920, 682080), (29232, 674800), (29400, 670944), (30366, 649600), (30450, 647808), (30848, 639450), (31360, 629010), (32480, 607320), (33408, 590450), (33600, 587076), (33740, 584640), (34104, 578400), (34704, 568400), (34800, 566832), (34945, 564480), (35280, 559120), (35427, 556800), (35525, 555264), (36150, 545664), (36540, 539840), (37120, 531405), (37632, 524175), (38560, 511560), (38976, 506100), (39200, 503208), (40320, 489230), (40488, 487200), (40600, 485856), (41760, 472360), (41934, 470400), (42175, 467712), (42630, 462720), (43380, 454720), (44100, 447296), (44800, 440307), (45472, 433800), (45675, 431872), (46272, 426300), (46400, 425124), (47040, 419340), (47236, 417600), (48200, 409248), (48720, 404880), (48923, 403200), (50400, 391384), (50610, 389760), (51156, 385600), (51968, 379575), (52200, 377888), (53984, 365400), (54225, 363776), (55680, 354270), (55912, 352800), (56448, 349450), (56840, 347040), (57600, 342461), (57840, 341040), (58464, 337400), (58800, 335472), (59045, 334080), (60732, 324800), (60900, 323904), (61696, 319725), (62720, 314505), (62901, 313600), (63945, 308480), (64960, 303660), (66816, 295225), (67200, 293538), (67480, 292320), (68208, 289200), (69408, 284200), (69600, 283416), (69890, 282240), (70560, 279560), (70854, 278400), (71050, 277632), (72300, 272832), (73080, 269920), (75915, 259840), (77120, 255780), (77952, 253050), (78400, 251604), (80640, 244615), (80976, 243600), (81200, 242928), (83520, 236180), (83868, 235200), (84350, 233856), (85260, 231360), (86760, 227360), (88200, 223648), (90944, 216900), (91350, 215936), (92544, 213150), (92800, 212562), (94080, 209670), (94472, 208800), (96400, 204624), (97440, 202440), (97846, 201600), (100800, 195692), (101220, 194880), (102312, 192800), (104400, 188944), (104835, 188160), (106281, 185600), (106575, 185088), (107968, 182700), (108450, 181888), (111360, 177135), (111824, 176400), (112896, 174725), (113680, 173520), (115680, 170520), (116928, 168700), (117600, 167736), (118090, 167040), (121464, 162400), (121800, 161952), (125802, 156800), (126525, 155904), (127890, 154240), (129920, 151830), (134400, 146769), (134960, 146160), (136416, 144600), (138816, 142100), (139200, 141708), (139780, 141120)]